Found 8 full forms for BUSA
| Term | Full Form | Category |
|---|---|---|
| BUSA | Biology Undergraduate Student Association 
| Others |
| BUSA | Birmingham United Soccer Association
| Others |
| BUSA | Black United States of America
| Others |
| BUSA | British Underwater Sports Association
| Others |
| BUSA | British Universities Scrubers Anonymous
| Others |
| BUSA | British Universities Sporting Association
| Others |
| BUSA | British Universities Sports Association
| Others |
| BUSA | Business Unity South Africa
| Others |